linux-kernel - Re: [PATCH v11 3/9] KVM: VMX: Set host/guest CET states for vmexit/vmentry

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Message-ID: <202004011052.bfCTdFiY%lkp@intel.com>
Date:   Wed, 1 Apr 2020 10:23:30 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Yang Weijiang <weijiang.yang@...el.com>
Cc:     kbuild-all@...ts.01.org, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, pbonzini@...hat.com,
        sean.j.christopherson@...el.com, jmattson@...gle.com
Subject: Re: [PATCH v11 3/9] KVM: VMX: Set host/guest CET states for
 vmexit/vmentry

Hi Yang,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on kvm/linux-next]
[also build test ERROR on next-20200331]
[cannot apply to vhost/linux-next tip/auto-latest linus/master linux/master v5.6]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Yang-Weijiang/Introduce-support-for-guest-CET-feature/20200327-040801
base:   https://git.kernel.org/pub/scm/virt/kvm/kvm.git linux-next
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-6) 7.4.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> arch/x86/kvm/vmx/vmx.c:47:10: fatal error: asm/cet.h: No such file or directory
    #include <asm/cet.h>
             ^~~~~~~~~~~
   compilation terminated.

vim +47 arch/x86/kvm/vmx/vmx.c

    30	
    31	#include <asm/apic.h>
    32	#include <asm/asm.h>
    33	#include <asm/cpu.h>
    34	#include <asm/debugreg.h>
    35	#include <asm/desc.h>
    36	#include <asm/fpu/internal.h>
    37	#include <asm/io.h>
    38	#include <asm/irq_remapping.h>
    39	#include <asm/kexec.h>
    40	#include <asm/perf_event.h>
    41	#include <asm/mce.h>
    42	#include <asm/mmu_context.h>
    43	#include <asm/mshyperv.h>
    44	#include <asm/spec-ctrl.h>
    45	#include <asm/virtext.h>
    46	#include <asm/vmx.h>
  > 47	#include <asm/cet.h>
    48	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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